295609880

素因数分解:

$2^3\times 5^1\times {\mathrm{2551}}^1\times {\mathrm{2897}}^1$

素因数の和:5459

約数の個数: 32

約数和(自身を含む): 665612640

約数和(自身を除く): 370002760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2551, 2897, 5102, 5794, 10204, 11588, 12755, 14485, 20408, 23176, 25510, 28970, 51020, 57940, 102040, 115880, 7390247, 14780494, 29560988, 36951235, 59121976, 73902470, 147804940, 295609880]

約数ペア:

[(1, 295609880), (2, 147804940), (4, 73902470), (5, 59121976), (8, 36951235), (10, 29560988), (20, 14780494), (40, 7390247), (2551, 115880), (2897, 102040), (5102, 57940), (5794, 51020), (10204, 28970), (11588, 25510), (12755, 23176), (14485, 20408)]